Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading auto bolt manufacturers and suppliers in China, welcome to buy auto bolts, wheel bolt, hub wheel bolt from our factory and company.
Jinrui has an independent quality management department with a good quality management system.The company has passed ISO9001:2008 international quality system certification in 2001 and TS/16949 automobile quality control system in 2012.We have prodcued many products used on cars,bus or some else automobiles.Also we produce according to clients' drawings.
1) Grade:Ordinary 8.8, 10.9,12.9(Or as required)
2) Material:40Cr, 10B21,42Crmo, 35CrMo.etc
3) Finishing:Black Oxide, Zinc Plated, Phosphate,Dacromet,ect.
4) Packing:Neutral export carton box.(Or as required)
5) Metric and Imperial dimension are all available.